Overview
Brought to you by YData
Dataset statistics
| Number of variables | 11 |
|---|---|
| Number of observations | 750 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 64.6 KiB |
| Average record size in memory | 88.2 B |
Variable types
| Numeric | 6 |
|---|---|
| Categorical | 5 |
HiringDecision is highly overall correlated with RecruitmentStrategy | High correlation |
RecruitmentStrategy is highly overall correlated with HiringDecision | High correlation |
DistanceFromCompany has unique values | Unique |
ExperienceYears has 50 (6.7%) zeros | Zeros |
SkillScore has 8 (1.1%) zeros | Zeros |
Reproduction
| Analysis started | 2024-11-25 21:46:46.970358 |
|---|---|
| Analysis finished | 2024-11-25 21:46:51.924609 |
| Duration | 4.95 seconds |
| Software version | ydata-profiling vv4.12.0 |
| Download configuration | config.json |
Variables
Age
Real number (ℝ)
| Distinct | 31 |
|---|---|
| Distinct (%) | 4.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 35.398667 |
| Minimum | 20 |
|---|---|
| Maximum | 50 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 6.0 KiB |
Quantile statistics
| Minimum | 20 |
|---|---|
| 5-th percentile | 21 |
| Q1 | 27 |
| median | 36 |
| Q3 | 44 |
| 95-th percentile | 49 |
| Maximum | 50 |
| Range | 30 |
| Interquartile range (IQR) | 17 |
Descriptive statistics
| Standard deviation | 9.2881335 |
|---|---|
| Coefficient of variation (CV) | 0.26238654 |
| Kurtosis | -1.260901 |
| Mean | 35.398667 |
| Median Absolute Deviation (MAD) | 8 |
| Skewness | -0.076004138 |
| Sum | 26549 |
| Variance | 86.269424 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=31)
| Value | Count | Frequency (%) |
| 49 | 37 | 4.9% |
| 20 | 35 | 4.7% |
| 22 | 31 | 4.1% |
| 47 | 31 | 4.1% |
| 42 | 31 | 4.1% |
| 45 | 29 | 3.9% |
| 44 | 29 | 3.9% |
| 36 | 28 | 3.7% |
| 24 | 27 | 3.6% |
| 40 | 27 | 3.6% |
| Other values (21) | 445 |
| Value | Count | Frequency (%) |
| 20 | 35 | |
| 21 | 18 | |
| 22 | 31 | |
| 23 | 19 | |
| 24 | 27 | |
| 25 | 22 | |
| 26 | 16 | |
| 27 | 24 | |
| 28 | 24 | |
| 29 | 23 |
| Value | Count | Frequency (%) |
| 50 | 24 | |
| 49 | 37 | |
| 48 | 27 | |
| 47 | 31 | |
| 46 | 19 | |
| 45 | 29 | |
| 44 | 29 | |
| 43 | 16 | |
| 42 | 31 | |
| 41 | 24 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 1 | 376 | |
| 0 | 374 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 1 | 376 | |
| 0 | 374 |
Most occurring characters
| Value | Count | Frequency (%) |
| 1 | 376 | |
| 0 | 374 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 1 | 376 | |
| 0 | 374 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 1 | 376 | |
| 0 | 374 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 1 | 376 | |
| 0 | 374 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 2 |
|---|---|
| 2nd row | 2 |
| 3rd row | 1 |
| 4th row | 4 |
| 5th row | 3 |
Common Values
| Value | Count | Frequency (%) |
| 2 | 381 | |
| 3 | 153 | |
| 1 | 145 | 19.3% |
| 4 | 71 | 9.5% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 2 | 381 | |
| 3 | 153 | |
| 1 | 145 | 19.3% |
| 4 | 71 | 9.5% |
Most occurring characters
| Value | Count | Frequency (%) |
| 2 | 381 | |
| 3 | 153 | |
| 1 | 145 | 19.3% |
| 4 | 71 | 9.5% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 2 | 381 | |
| 3 | 153 | |
| 1 | 145 | 19.3% |
| 4 | 71 | 9.5% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 2 | 381 | |
| 3 | 153 | |
| 1 | 145 | 19.3% |
| 4 | 71 | 9.5% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 2 | 381 | |
| 3 | 153 | |
| 1 | 145 | 19.3% |
| 4 | 71 | 9.5% |
ExperienceYears
Real number (ℝ)
Zeros
| Distinct | 16 |
|---|---|
| Distinct (%) | 2.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 7.7493333 |
| Minimum | 0 |
|---|---|
| Maximum | 15 |
| Zeros | 50 |
| Zeros (%) | 6.7% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 6.0 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 4 |
| median | 8 |
| Q3 | 12 |
| 95-th percentile | 15 |
| Maximum | 15 |
| Range | 15 |
| Interquartile range (IQR) | 8 |
Descriptive statistics
| Standard deviation | 4.7027638 |
|---|---|
| Coefficient of variation (CV) | 0.60686044 |
| Kurtosis | -1.2462245 |
| Mean | 7.7493333 |
| Median Absolute Deviation (MAD) | 4 |
| Skewness | -0.063575923 |
| Sum | 5812 |
| Variance | 22.115988 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=16)
| Value | Count | Frequency (%) |
| 5 | 59 | 7.9% |
| 12 | 58 | 7.7% |
| 14 | 56 | 7.5% |
| 15 | 55 | 7.3% |
| 2 | 52 | 6.9% |
| 0 | 50 | 6.7% |
| 10 | 50 | 6.7% |
| 3 | 47 | 6.3% |
| 9 | 47 | 6.3% |
| 13 | 44 | 5.9% |
| Other values (6) | 232 |
| Value | Count | Frequency (%) |
| 0 | 50 | |
| 1 | 36 | |
| 2 | 52 | |
| 3 | 47 | |
| 4 | 33 | |
| 5 | 59 | |
| 6 | 38 | |
| 7 | 44 | |
| 8 | 41 | |
| 9 | 47 |
| Value | Count | Frequency (%) |
| 15 | 55 | |
| 14 | 56 | |
| 13 | 44 | |
| 12 | 58 | |
| 11 | 40 | |
| 10 | 50 | |
| 9 | 47 | |
| 8 | 41 | |
| 7 | 44 | |
| 6 | 38 |
PreviousCompanies
Categorical
| Distinct | 5 |
|---|---|
| Distinct (%) | 0.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 6.0 KiB |
| 2 | |
|---|---|
| 5 | |
| 3 | |
| 1 | |
| 4 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 4 |
|---|---|
| 2nd row | 2 |
| 3rd row | 5 |
| 4th row | 5 |
| 5th row | 3 |
Common Values
| Value | Count | Frequency (%) |
| 2 | 157 | |
| 5 | 155 | |
| 3 | 150 | |
| 1 | 150 | |
| 4 | 138 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 2 | 157 | |
| 5 | 155 | |
| 3 | 150 | |
| 1 | 150 | |
| 4 | 138 |
Most occurring characters
| Value | Count | Frequency (%) |
| 2 | 157 | |
| 5 | 155 | |
| 3 | 150 | |
| 1 | 150 | |
| 4 | 138 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 2 | 157 | |
| 5 | 155 | |
| 3 | 150 | |
| 1 | 150 | |
| 4 | 138 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 2 | 157 | |
| 5 | 155 | |
| 3 | 150 | |
| 1 | 150 | |
| 4 | 138 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 2 | 157 | |
| 5 | 155 | |
| 3 | 150 | |
| 1 | 150 | |
| 4 | 138 |
DistanceFromCompany
Real number (ℝ)
Unique
| Distinct | 750 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 25.749134 |
| Minimum | 1.1038259 |
|---|---|
| Maximum | 50.992462 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 6.0 KiB |
Quantile statistics
| Minimum | 1.1038259 |
|---|---|
| 5-th percentile | 3.3994082 |
| Q1 | 12.7935 |
| median | 25.780826 |
| Q3 | 38.317989 |
| 95-th percentile | 48.740592 |
| Maximum | 50.992462 |
| Range | 49.888636 |
| Interquartile range (IQR) | 25.524489 |
Descriptive statistics
| Standard deviation | 14.738232 |
|---|---|
| Coefficient of variation (CV) | 0.57237778 |
| Kurtosis | -1.2457893 |
| Mean | 25.749134 |
| Median Absolute Deviation (MAD) | 12.773817 |
| Skewness | 0.032425012 |
| Sum | 19311.851 |
| Variance | 217.21549 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 50.18675168 | 1 | 0.1% |
| 18.53888115 | 1 | 0.1% |
| 22.83789089 | 1 | 0.1% |
| 25.69895746 | 1 | 0.1% |
| 32.27390302 | 1 | 0.1% |
| 15.58467254 | 1 | 0.1% |
| 6.047081278 | 1 | 0.1% |
| 40.59678115 | 1 | 0.1% |
| 21.72170235 | 1 | 0.1% |
| 33.50566117 | 1 | 0.1% |
| Other values (740) | 740 |
| Value | Count | Frequency (%) |
| 1.10382588 | 1 | |
| 1.135407491 | 1 | |
| 1.185120342 | 1 | |
| 1.339827429 | 1 | |
| 1.369595072 | 1 | |
| 1.438860597 | 1 | |
| 1.500520528 | 1 | |
| 1.595899149 | 1 | |
| 1.675682115 | 1 | |
| 1.732356364 | 1 |
| Value | Count | Frequency (%) |
| 50.99246222 | 1 | |
| 50.966814 | 1 | |
| 50.95247491 | 1 | |
| 50.91593783 | 1 | |
| 50.90999538 | 1 | |
| 50.87590656 | 1 | |
| 50.84045903 | 1 | |
| 50.73874773 | 1 | |
| 50.67890864 | 1 | |
| 50.66325982 | 1 |
InterviewScore
Real number (ℝ)
| Distinct | 100 |
|---|---|
| Distinct (%) | 13.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 52.176 |
| Minimum | 0 |
|---|---|
| Maximum | 100 |
| Zeros | 4 |
| Zeros (%) | 0.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 6.0 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 7.45 |
| Q1 | 27 |
| median | 55 |
| Q3 | 76 |
| 95-th percentile | 95 |
| Maximum | 100 |
| Range | 100 |
| Interquartile range (IQR) | 49 |
Descriptive statistics
| Standard deviation | 28.527006 |
|---|---|
| Coefficient of variation (CV) | 0.54674575 |
| Kurtosis | -1.2020268 |
| Mean | 52.176 |
| Median Absolute Deviation (MAD) | 25 |
| Skewness | -0.1175798 |
| Sum | 39132 |
| Variance | 813.79008 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 64 | 15 | 2.0% |
| 74 | 15 | 2.0% |
| 9 | 14 | 1.9% |
| 70 | 14 | 1.9% |
| 76 | 13 | 1.7% |
| 75 | 13 | 1.7% |
| 29 | 13 | 1.7% |
| 85 | 12 | 1.6% |
| 65 | 12 | 1.6% |
| 57 | 12 | 1.6% |
| Other values (90) | 617 |
| Value | Count | Frequency (%) |
| 0 | 4 | 0.5% |
| 1 | 10 | |
| 2 | 6 | |
| 3 | 4 | 0.5% |
| 4 | 6 | |
| 5 | 6 | |
| 7 | 2 | 0.3% |
| 8 | 7 | |
| 9 | 14 | |
| 10 | 6 |
| Value | Count | Frequency (%) |
| 100 | 5 | |
| 99 | 9 | |
| 98 | 5 | |
| 97 | 7 | |
| 96 | 10 | |
| 95 | 6 | |
| 94 | 5 | |
| 93 | 8 | |
| 92 | 6 | |
| 91 | 7 |
SkillScore
Real number (ℝ)
Zeros
| Distinct | 101 |
|---|---|
| Distinct (%) | 13.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 51.742667 |
| Minimum | 0 |
|---|---|
| Maximum | 100 |
| Zeros | 8 |
| Zeros (%) | 1.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 6.0 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 4 |
| Q1 | 26 |
| median | 54 |
| Q3 | 78 |
| 95-th percentile | 96 |
| Maximum | 100 |
| Range | 100 |
| Interquartile range (IQR) | 52 |
Descriptive statistics
| Standard deviation | 29.347586 |
|---|---|
| Coefficient of variation (CV) | 0.56718349 |
| Kurtosis | -1.1953707 |
| Mean | 51.742667 |
| Median Absolute Deviation (MAD) | 25 |
| Skewness | -0.10282705 |
| Sum | 38807 |
| Variance | 861.28082 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 79 | 19 | 2.5% |
| 96 | 15 | 2.0% |
| 2 | 14 | 1.9% |
| 18 | 14 | 1.9% |
| 88 | 13 | 1.7% |
| 36 | 12 | 1.6% |
| 67 | 12 | 1.6% |
| 55 | 12 | 1.6% |
| 76 | 11 | 1.5% |
| 89 | 11 | 1.5% |
| Other values (91) | 617 |
| Value | Count | Frequency (%) |
| 0 | 8 | |
| 1 | 8 | |
| 2 | 14 | |
| 3 | 6 | |
| 4 | 4 | 0.5% |
| 5 | 4 | 0.5% |
| 6 | 6 | |
| 7 | 5 | 0.7% |
| 8 | 8 | |
| 9 | 7 |
| Value | Count | Frequency (%) |
| 100 | 10 | |
| 99 | 7 | |
| 98 | 9 | |
| 97 | 3 | 0.4% |
| 96 | 15 | |
| 95 | 5 | 0.7% |
| 94 | 9 | |
| 93 | 3 | 0.4% |
| 92 | 10 | |
| 91 | 5 | 0.7% |
PersonalityScore
Real number (ℝ)
| Distinct | 101 |
|---|---|
| Distinct (%) | 13.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 49.332 |
| Minimum | 0 |
|---|---|
| Maximum | 100 |
| Zeros | 7 |
| Zeros (%) | 0.9% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 6.0 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 5 |
| Q1 | 22 |
| median | 49 |
| Q3 | 76 |
| 95-th percentile | 96 |
| Maximum | 100 |
| Range | 100 |
| Interquartile range (IQR) | 54 |
Descriptive statistics
| Standard deviation | 29.839722 |
|---|---|
| Coefficient of variation (CV) | 0.60487557 |
| Kurtosis | -1.26486 |
| Mean | 49.332 |
| Median Absolute Deviation (MAD) | 27 |
| Skewness | 0.030957147 |
| Sum | 36999 |
| Variance | 890.40899 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 43 | 14 | 1.9% |
| 20 | 14 | 1.9% |
| 12 | 13 | 1.7% |
| 18 | 13 | 1.7% |
| 14 | 12 | 1.6% |
| 46 | 12 | 1.6% |
| 77 | 12 | 1.6% |
| 11 | 11 | 1.5% |
| 52 | 11 | 1.5% |
| 27 | 11 | 1.5% |
| Other values (91) | 627 |
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 1 | 8 | |
| 2 | 8 | |
| 3 | 7 | |
| 4 | 6 | |
| 5 | 8 | |
| 6 | 9 | |
| 7 | 10 | |
| 8 | 7 | |
| 9 | 7 |
| Value | Count | Frequency (%) |
| 100 | 7 | |
| 99 | 9 | |
| 98 | 9 | |
| 97 | 4 | 0.5% |
| 96 | 10 | |
| 95 | 9 | |
| 94 | 5 | |
| 93 | 9 | |
| 92 | 10 | |
| 91 | 8 |
RecruitmentStrategy
Categorical
High correlation
| Distinct | 3 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 6.0 KiB |
| 2 | |
|---|---|
| 1 | |
| 3 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 2 |
|---|---|
| 2nd row | 3 |
| 3rd row | 2 |
| 4th row | 3 |
| 5th row | 2 |
Common Values
| Value | Count | Frequency (%) |
| 2 | 396 | |
| 1 | 217 | |
| 3 | 137 | 18.3% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 2 | 396 | |
| 1 | 217 | |
| 3 | 137 | 18.3% |
Most occurring characters
| Value | Count | Frequency (%) |
| 2 | 396 | |
| 1 | 217 | |
| 3 | 137 | 18.3% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 2 | 396 | |
| 1 | 217 | |
| 3 | 137 | 18.3% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 2 | 396 | |
| 1 | 217 | |
| 3 | 137 | 18.3% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 2 | 396 | |
| 1 | 217 | |
| 3 | 137 | 18.3% |
HiringDecision
Categorical
High correlation
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 6.0 KiB |
| 0 | |
|---|---|
| 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 0 |
| 3rd row | 1 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 517 | |
| 1 | 233 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 517 | |
| 1 | 233 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 517 | |
| 1 | 233 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 517 | |
| 1 | 233 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 517 | |
| 1 | 233 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 517 | |
| 1 | 233 |
Interactions
Correlations
| Age | DistanceFromCompany | EducationLevel | ExperienceYears | Gender | HiringDecision | InterviewScore | PersonalityScore | PreviousCompanies | RecruitmentStrategy | SkillScore | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Age | 1.000 | -0.038 | 0.033 | 0.043 | 0.000 | 0.000 | -0.070 | 0.050 | 0.070 | 0.000 | 0.002 |
| DistanceFromCompany | -0.038 | 1.000 | 0.079 | 0.017 | 0.035 | 0.000 | -0.024 | -0.007 | 0.000 | 0.000 | -0.024 |
| EducationLevel | 0.033 | 0.079 | 1.000 | 0.000 | 0.000 | 0.223 | 0.000 | 0.000 | 0.000 | 0.000 | 0.063 |
| ExperienceYears | 0.043 | 0.017 | 0.000 | 1.000 | 0.128 | 0.135 | -0.037 | 0.022 | 0.065 | 0.042 | 0.040 |
| Gender | 0.000 | 0.035 | 0.000 | 0.128 | 1.000 | 0.000 | 0.070 | 0.000 | 0.032 | 0.000 | 0.000 |
| HiringDecision | 0.000 | 0.000 | 0.223 | 0.135 | 0.000 | 1.000 | 0.215 | 0.227 | 0.000 | 0.567 | 0.224 |
| InterviewScore | -0.070 | -0.024 | 0.000 | -0.037 | 0.070 | 0.215 | 1.000 | -0.026 | 0.000 | 0.000 | -0.019 |
| PersonalityScore | 0.050 | -0.007 | 0.000 | 0.022 | 0.000 | 0.227 | -0.026 | 1.000 | 0.000 | 0.047 | 0.028 |
| PreviousCompanies | 0.070 | 0.000 | 0.000 | 0.065 | 0.032 | 0.000 | 0.000 | 0.000 | 1.000 | 0.000 | 0.000 |
| RecruitmentStrategy | 0.000 | 0.000 | 0.000 | 0.042 | 0.000 | 0.567 | 0.000 | 0.047 | 0.000 | 1.000 | 0.000 |
| SkillScore | 0.002 | -0.024 | 0.063 | 0.040 | 0.000 | 0.224 | -0.019 | 0.028 | 0.000 | 0.000 | 1.000 |
Missing values
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
Sample
| Age | Gender | EducationLevel | ExperienceYears | PreviousCompanies | DistanceFromCompany | InterviewScore | SkillScore | PersonalityScore | RecruitmentStrategy | HiringDecision | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 25 | 1 | 2 | 14 | 4 | 50.186752 | 90 | 79 | 90 | 2 | 1 |
| 1 | 45 | 0 | 2 | 5 | 2 | 23.663373 | 57 | 56 | 60 | 3 | 0 |
| 2 | 44 | 0 | 1 | 6 | 5 | 12.842474 | 96 | 78 | 69 | 2 | 1 |
| 3 | 28 | 0 | 4 | 13 | 5 | 3.645372 | 11 | 6 | 59 | 3 | 0 |
| 4 | 33 | 0 | 3 | 12 | 3 | 35.189410 | 64 | 91 | 21 | 2 | 0 |
| 5 | 47 | 1 | 1 | 5 | 3 | 45.907322 | 45 | 55 | 70 | 2 | 0 |
| 6 | 47 | 1 | 2 | 0 | 2 | 14.260427 | 25 | 96 | 13 | 1 | 0 |
| 7 | 40 | 1 | 2 | 8 | 1 | 15.323687 | 99 | 58 | 98 | 2 | 1 |
| 8 | 48 | 0 | 3 | 5 | 1 | 9.669803 | 70 | 88 | 98 | 2 | 0 |
| 9 | 38 | 0 | 1 | 5 | 1 | 41.657383 | 18 | 59 | 41 | 2 | 0 |
| Age | Gender | EducationLevel | ExperienceYears | PreviousCompanies | DistanceFromCompany | InterviewScore | SkillScore | PersonalityScore | RecruitmentStrategy | HiringDecision | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 740 | 49 | 0 | 2 | 5 | 2 | 48.697261 | 40 | 11 | 70 | 2 | 0 |
| 741 | 36 | 0 | 2 | 4 | 4 | 20.318407 | 64 | 11 | 82 | 1 | 0 |
| 742 | 33 | 0 | 2 | 11 | 3 | 46.937365 | 64 | 43 | 14 | 3 | 0 |
| 743 | 46 | 0 | 3 | 11 | 3 | 11.495902 | 61 | 85 | 51 | 3 | 0 |
| 744 | 31 | 0 | 2 | 10 | 1 | 21.118653 | 26 | 2 | 46 | 2 | 0 |
| 745 | 49 | 1 | 2 | 9 | 2 | 37.056618 | 74 | 42 | 8 | 3 | 0 |
| 746 | 42 | 1 | 2 | 8 | 3 | 17.461531 | 81 | 7 | 14 | 1 | 1 |
| 747 | 28 | 1 | 4 | 5 | 5 | 15.393984 | 70 | 15 | 58 | 2 | 0 |
| 748 | 44 | 1 | 2 | 2 | 3 | 47.881989 | 8 | 66 | 54 | 2 | 0 |
| 749 | 27 | 1 | 2 | 0 | 3 | 38.507661 | 64 | 76 | 13 | 1 | 0 |